Salmson SB 04-15

Stock Replacement Parts

We carry a huge range of solar hot water circulating pumps. Solar Hot Water Repairs will repair or replace any brand of solar hot water system or hot water system. We are mainly based on the Sunshine Coast and can easily fix system in a wide range of areas.

  • Salmson SB 04-15

    Salmson SB 04-15


    The Salmson SB 04-15 hot water circulating pump probably is one of the most highly used circulating pump by solar hot water manufacturers. We will try to replace this where possible with the Grundfos 15-20 CIL. There are some cases with Rheem and Dux solar hot water systems and heat pumps that we replace the Salmson SB 04-15 again.

    As solar hot water technology has improved over the years the Salmon SB 04-15 can be used with variable speed controllers. Variable speed solar hot water pumps and controllers are used to improve the systems solar gain efficiency. This is has become important since the introduction of REC's and now STC's. Because of the advancement of new technologies the Salmson SB 04-15 replaces it's sister pump the NSB 04-15.


    Solar Hot Water Repairs QLD repair solar hot water systems on the Sunshine Coast but also from Brisbane to Hervey Bay. For all solar hot water enquiries please call 0455 265 539 or email



    • Flow up to: 0,35 m3/h
    • Maximum operating pressure: 10 bar
    • Minimum suction pressure: 0,2 bar*
    • Max. loop temperature : + 75°C
    • Temperature range: 0° à + 70°C
    • Maximum ambient temperature: + 40°C
    • Water hardness (TH): 35°f DN of ports: ø 15 (1”)
    • * at + 65° C
    • Pump casing Brass
    • Body of motor Polypropylene
    • Impeller Composite material
    • Rotor shaft Ceramic
    • Bushes Graphite
    • Rotor sleeve Stainless steel
    • Pump joint Ethylene Propylene

    Salmson SB 04-15

    • Ultra Silent - Specially-designed mechanics
    • Reliable - New design to avoid the build-up of scale
    • Rapid electrical connexions - Wide opening for the electric cables - Three widely-spaced levers - Very legible “Earth – Live – Neutral” markings - Ports easily accessible, for cables up to 2.5 mm2
    • Easy to clean - Easily dismantled for any repairs to the components in contact with water


    Billing information